? copyright 2011 xilinx, inc. xilinx, the xilinx logo, artix, ise, kintex, spartan, virtex, zynq, and other designated brands included herein are trademarks of xilinx in the united states and other countr ies. all other trademarks are the property of their respective owners. xcn11019 (v1.0) april 1 8 , 2011 www.xilinx.com 1 data sheet revisions for x ilinx automotive (xa) spartan - 3a / - 3a dsp fpga d evices xcn 11019 (v1.0 ) april 1 8 , 20 11 product change notice overview th e purpose of this notification is to communicate some revisions to the xilinx automotive (xa) spartan ? - 3a and spartan - 3a dsp data sheets describing parasitic leakage current that may occur when an input is below - 0.2v . there is no change to the form, fit, or function . description the xa spartan - 3a and xa spartan - 3a dsp data sheets and ug331 user guide have been revised to describe parasitic leakage current that can occur when an input is below - 0.2v but within the device recommended operating conditions. the details of the ke y revisions are listed below to insure identification of information that has been added or changed. all the revisions are also listed within the revision history sections of the listed data sheets and ug331 user guide. there is no change to the form, fit, or function of these devices. key revisions in the xa spartan - 3a data sheets (listed in table 1 ): ? updated general recommended operating conditions table for vin input vo ltage. specification is unchanged, but the description is split between single - ended pins and pins that support differential signaling. a footnote is added for the pins that support differential signaling, refer ring to a new parasitic leakage section in ug331 . for single - ended pins that are placed on a differential - capable i/o, vin of - 0.2v to - 0.5v is supported but can cause increased leakage between the two pins. see pa rasitic leakage in ug331 , spartan - 3 generation fpga user guide. key revision in ug331 , sp artan - 3 generation fpga user guide, v1.7: ? added section labeled parasitic leakage on pages 365 - 372. products affected this change affects all xa spartan - 3a and xa spartan - 3a dsp devices (i - grade and q - grade) including all versions under specification c ontrol documentation (scd) reference. affected part numbers are included i n the following table(s) : table 1: xilinx automotive spartan - 3a fpga affected devices density xilinx part number density xilinx part number xa3s200a xa3s200a - 4ftg256i xa3s700a xa3s700a - 4 fgg400i xa3s200a - 4ftg256q xa3s700a - 4fgg400q xa3s400a xa3s400a - 4ftg256i xa3s700a - 4fgg484i xa3s400a - 4ftg256q xa3s700a - 4fgg484q xa3s400a - 4fgg400i xa3s1400a xa3s1400a - 4fgg484i xa3s400a - 4fgg400q xa3s1400a - 4fgg484q
data sheet revisions for xilinx automotive (xa) spartan - 3a/ - 3a ds p devices 2 www.xilinx.com xcn11019 (v1.0) april 1 8 , 2011 table 2: xilinx automotive spartan - 3a dsp fpga affected devices density xilinx part number density xilinx part number xa3sd1800a xa3sd1800a - 4csg484i xa3sd3400a xa3sd3400a - 4csg484i xa3sd1800a - 4csg484q xa3sd3400a - 4fgg676i xa3sd1800a - 4fgg676i xa3sd1800a - 4fgg676q key dates an d ordering information 1. within 30 days after release of this change notification, the customer must acknowledge to xilinx receipt of the document. 2. additional requirements, if any, need to be identified to xilinx within 60 days of this notification. require ments requested after this date may not be supported. 3. within one year after the release of this change notification, a customer approval is required. 4. existing ppap documentation will be revised by xilinx and submitted to customers within 90 days of this no tification. 5. psw (parts submission warrant) must be signed and returned to xilinx upon approval of this change notice: devices will be standard orderable parts. traceability there is no change to the form, fit, or function. recommendations please refer t o the key dates and ordering section listed with this notification. response a customer response is required: please refer to the key dates and ordering section listed with this notification. important notice : xilinx customer notifications (xcns, xdns, a nd quality alerts) can be delivered via e - mail alerts sent by the support website ( http://www.xilinx.com/support ). register today and personalize your documentation and design advisory alerts area to include cu stomer notifications. xilinx support provides many benefits, including the ability to receive alerts for new and updated information about specific products, as well as alerts for other publications such as data sheets, errata, application notes, etc. for information on how to sign up, refer to xilinx answer record 18683 .
data sheet revisions for xilinx automotive (xa) spartan - 3a/ - 3a dsp devices xcn11019 (v1.0) april 1 8 , 2011 www.xilinx.com 3 revision history the following table shows the revi sion history for this document: date version description of revisi on s 0 4 / 1 8 / 11 1.0 initial release. notice of disclaimer the information disclosed to you hereunder (the materials) is provided solely for the selection and use of xilinx products. to the maximum extent permitted by applicable law: (1) materials ar e made available "as is" and with all faults, xilinx hereby disclaims all warranties and conditions, express, implied, or statutory, including but not limited to warranties of merchantability, non - infringement, or fitness for any particular purpose; and (2 ) xilinx shall not be liable (whether in contract or tort, including negligence, or under any other theory of liability) for any loss or damage of any kind or nature related to, arising under, or in connection with, the materials (including your use of the materials), including for any direct, indirect, special, incidental, or consequential loss or damage (including loss of data, profits, goodwill, or any type of loss or damage suffered as a result of any action brought by a third party) even if such damage or loss was reasonably foreseeable or xilinx had been advised of the possibility of the same. xilinx assumes no obligation to correct any errors contained in the materials, or to advise you of any corrections or update. you may not reproduce, modify, dist ribute, or publicly display the materials without prior written consent. certain products are subject to the terms and conditions of the limited warranties which can be viewed at http://www.xilinx.com/warrant y.htm ; ip cores may be subject to warranty and support terms contained in a license issued to you by xilinx. xilinx products are not designed or intended to be fail - safe or for use in any application requiring fail - safe performance; you assume sole risk a nd liability for use of xilinx products in critical applications: http://www.xilinx.com/warranty.htm#critapps .
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